The stamped face allows for two way air deflection. Our patented Smooth glide technology ensures rattle free and quiet airflow from your central air system.
- Fits 4 in. x 10 in. duct opening and outside dimensions - 5.5 in. by 11.5 in.
- Designed for floor openings
- Smooth operating multi shutter damper
- High quality steel components, no plastic
- Damper is made of steel for durability